| Full description | Greenstick fracture of shaft of humerus, unspecified arm, subsequent encounter for fracture with routine healing |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the shoulder and upper arm (S40-S49) |
| Parent code | S42.319 — Greenstick fracture of shaft of humerus, unspecified arm |